Beijing Huafeng Test & Control Technology Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:68.96% (-5.27%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2049 | 6.61 | |
| 0.0994 | 2.95 | |
| 0.8166 | 11.64 | |
| 0.0402 | 0.79 |
Estimation Period:
Sep 28, 2021 to Feb 6, 2026
Sep 28, 2021 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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